Household Sensors & Alarms: Costar 12SIR 12VDC CO Alarm with Dry Relay Contacts

Friday, May 20, 2011

Costar 12SIR 12VDC CO Alarm with Dry Relay Contacts

Costar 12SIR 12VDC CO Alarm with Dry Relay Contacts Reviews

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Carbon Monoxide Alarms for Security Systems Suited for Residences, Motels, Hotels, and Commercial or Industrial System Applications. NOT for RV use. 12 SIR CO Alarms Connect to 4 to 6 Wire Connections to 12VDC Alarm System Control Panels. UL2075 Listed Household Fire and/or Burglary Panel with Auxiliary Signaling Zones. Connect to Signaling Zones Which Can Be Designated for CO Alarm Use Only. Approvals: UL Listed to Category Gas and Vapor Detectors and Sensors (FTAM). 6-year manufacturer's limited warranty Approvals: UL-2075 Listed Extremely Low Current Draw: Standby 20 ?Amp, Alarm 60 mAmp, Trouble 30 mAmp No False Alarms: Genetic engineering creates the world's first biotechnology-based infrared gas sensor. Powered by 12v DC: Can be directly wired into standard security/burglar panel Designed for 4-6 wire connection to 12v DC alarm system control panels. Sound Output: 85 dB at 10 feet Non-latching Alarm: Automatic reset with dual relays Detection Technology: Solid-stateInfra-Red (SIR) sensor with reservoir system. Operating Environment: 40 degreesF to 100 degreesF; 15% to 95% RH Relay Output: 1 set of form 'C' dry contacts (non-latching), current rating 1 amp @ 12 volts Alarm Response Times: Below 35 ppm no alarm 70 ppm alarm within 60 to 240 minutes 150 ppm alarm within 10 to 50 minutes 400 ppm alarm within 4 to 15 minutes Signals: Normal Operation: Red LED flashes every 30 seconds indicating that the alarm is powered & active. Alarm Condition: Flashing red light and pulsating horn. Red LED is continuous with an 85 db alarm pulsing 2 seconds on; 4 seconds off. After 4 minutes, the alarm will once again sound until the unsafe CO Concentration is reduced. Trouble/Service: Detector self tests every 10 minutes. Detector will beep and indicator/test button will flash twice every 30 seconds if a fault is detected. Test: One chirp, then red light flashes 4 to 5 times followed by 2 alarm signals. Unit Dimensions: 5' diameter, 1.75' depth.